After a stamp-collecting Navy chief petty officer is jailed following FBI and Naval Justice investigation, his fiancee meets one of his fellow officers, becomes romantically interested in him, and joins him in trying to get an envelope, believed to contain rare stamps, to its intended recipient, only to end up in a web of intrigue involving foreign-accented men who are unusually interested in that simple envelope.
Fay Wray
as Carol Mathews, alias Carol Stevens
Grant Withers
as Steve Fletcher, alias CPO Steve Roberts
Dewey Robinson
as Nick Salado
André Cheron
as Joe Benje
George Sorel
as Slavins
Robert Frazer
as Peter Droit
Wilhelm von Brincken
as Cronjer
Duke York
as Babe - Henchman
Craig Reynolds
as CPO Jimmy Woodford
Joseph Crehan
as FBI Chief Herbert Daly
I. Stanford Jolley
as Restaurant Waiter-Henchman
Arthur Housman
as Phoney Drunk